Which Is Better: FootMaster Casters or Swivel Casters?
I. Definitions of FootMaster Casters and Swivel Casters
FootMaster casters are special wheels with multiple rollers set at an angle, enabling omnidirectional movement. They are commonly used in smart robots, AGVs, and medical transport devices that require in-place rotation and precise movement in all directions.Swivel casters are support wheels that can rotate 360°, widely used in carts, logistic trolleys, and heavy-duty workbenches, allowing conventional directional steering.
II. Functional Comparison: Omnidirectional Mobility vs. General Use
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Mobility Flexibility
FootMaster casters: Enable forward, backward, sideways, diagonal, and on-the-spot rotation.
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Swivel casters: Rely on the rotating base for directional change, not capable of lateral movement.
Recommendation: Choose FootMaster casters for complex path navigation.
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Load Capacity
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FootMaster casters: Lower load capacity due to complex structure; ideal for light-duty equipment.
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Swivel casters: Simpler structure, supports loads from tens to thousands of kilograms.
Recommendation: Prefer swivel casters for heavy load-bearing needs.
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Control Complexity
FootMaster casters: Require independent motor control and motion algorithms.
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Swivel casters: Easy to operate manually or with simple drive systems.
Recommendation: Swivel casters are more cost-effective for traditional setups.
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Cost and Maintenance
FootMaster casters: High cost and technical maintenance requirements.
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Swivel casters: Affordable, easy to replace, and widely compatible.
Recommendation: Use swivel casters where budget or replacement frequency is a concern.
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